SecretBook
AI ebook writing and EPUB export
Create an ebook manuscript with SecretBook: plan chapters, revise your draft, prepare a title and cover, then download EPUB or PDF.
Start with something you can use
The sample EPUB contains this original planning guide, not an AI-generated novel. Downloads need no account; generation follows the trial availability shown in the studio.
From your idea to an ebook file
- Define your reader, topic and chapter outline.
- Write and revise each chapter; check facts, continuity and rights to included material.
- Set the author and manuscript language in Publication export, then download EPUB or PDF.
Formats and preparation
EPUB contains the full book. Large PDF manuscripts may require selecting a volume. Preview the downloaded file in your reading app before sharing it.
An export file is not a store listing. Check the rules of your chosen publishing service separately.